public EditContactPage() { InitializeComponent(); this.ViewModel = new EditContactPageViewModel() { Title = this.Title }; this.BindingContext = this.ViewModel; }
public EditContactPage(Contact contact) { if (contact == null) { throw new ArgumentNullException(nameof(contact)); } BindingContext = new EditContactPageViewModel(contact); InitializeComponent(); }
public EditContactPage() { InitializeComponent(); BindingContext = new EditContactPageViewModel(); }